root/OpenSceneGraph/trunk/src/osg/AlphaFunc.cpp @ 13041

Revision 13041, 1.0 kB (checked in by robert, 3 years ago)

Ran script to remove trailing spaces and tabs

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
Line 
1/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
2 *
3 * This library is open source and may be redistributed and/or modified under
4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
5 * (at your option) any later version.  The full license is in LICENSE file
6 * included with this distribution, and on the openscenegraph.org website.
7 *
8 * This library is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * OpenSceneGraph Public License for more details.
12*/
13
14#include <osg/AlphaFunc>
15#include <osg/Notify>
16
17using namespace osg;
18
19AlphaFunc::AlphaFunc()
20{
21    _comparisonFunc = ALWAYS;
22    _referenceValue = 1.0f;
23}
24
25
26AlphaFunc::~AlphaFunc()
27{
28}
29
30void AlphaFunc::apply(State&) const
31{
32#ifdef OSG_GL_FIXED_FUNCTION_AVAILABLE
33    glAlphaFunc((GLenum)_comparisonFunc,_referenceValue);
34#else
35    OSG_NOTICE<<"Warning: AlphaFunc::apply(State&) - not supported."<<std::endl;
36#endif
37}
Note: See TracBrowser for help on using the browser.